Answered: The slope of the 4.1 kN force F is…

The slope of the 4.1 kN force F is specified as shown in the figure. Express F as a vector in terms of the unit vectors i and j. Assume a = 9, b = 3. Answer: F-(i i j) kN

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 8P

See similar textbooks

Related questions

Q: Complete the table below. TYPE THE LETTER ONLY. Object Distance Image Distance 131 cm -43 cm Mirror…

A: Given: The distance of the object is 43 cm in front of the mirror. The distance of the image is 131…

Q: Two airplanes leave the Hay River airport in the Northwest Territories at the same time. One…

Q: large accelerations can injure the body, especially if they last for a considerable length of time.…

A: Given:- We know that the severity index SI = a5/2t. here t is the duration of acceleration but a…

Q: What is the frequency heard by a person driving at 54 km/h towards a factory whistle that is blowing…

Q: Using the trig. substitution 2 sin(θ) cos (θ) = sin(2θ), the range expression becomes: Range =…

A: Apply the first kinematic equation in the vertical motion to determine the time to reach the maximum…

Q: Justin works at a spring factory and he was assigned to test a certain spring, whose constant is 50…

Q: A water wave has a frequency of 2 Hz, and there are 5 meters between each crest on the wave. a) How…

Q: Your friend tells you that the time-dependence of their car's acceleration along a road is given by…

A: Given:- The time-dependence of their car's acceleration along a road is given by a(t) = γt2+γt here…

Q: for the circuit below, the sum of VR1 + VR2 + VR3 is equal to the sum of VR1 + VR4 + VR5" 4 5 6 7 R2…

A: introduction here resistances R1 is series with the combination of the series connected R2 and R3…

Q: Hunter uses light of wavelength 445 nm to illuminate a round 0.8-mm diameter hole. A screen is…

Q: Ammabel passes red light of wavelength 729 nm through a diffraction grating of 959 lines/cm. If the…

Q: In the arrangement as shown; Gate 'OA' has width of 2 m inside. Hinge passes through O and rope AB…

Q: Potential difference between two points of a wire carrying 42 A current is 8 volt. Determine the…

A: Solution: Given that potential difference, dV = 8 V current, I = 42 A

Q: An LRC series circuit (L = 170. mH, R = 36.0 Ohm) is driven by a 120. V (rms), f = 60.0 Hz ac power…

A: Determine the impedance of the circuit.

Q: 1. Karlo is driving his padyak 15m/s when he noticed that he is approaching a stalled tricycle that…

A: Given:- The initial speed of the padyak is u = 15 m/s. The distance between the padyak and tricycle…

Q: Please help me answer this question. When a straight wire carrying a current is placed in a uniform…

A: Option D is correct. When a current carrying wire is placed in a magnetic field which is parallel to…

Q: ) Determine the wavelength of the longitudinal wave below. b) Given a wave speed of 340 m/s,…

A: Given that Wave speed(V)=340m/sec Total length of wave=12m To determine that- a)Determine the…

Q: A 5.0-A current flows through a 10-turn square coil each side of length 0.12 m. the coil is in a…

Q: The hottest recorded temperature in the history of the United States is 134 °F, which is 57 °C. What…

A: Given: The temperature is 57oC.

Q: 90 4. A certain container has 0.56 grams of Sr. calculate the 90 Sr is this material in unite of…

A: this is the question about disintegration of active material.

Q: In the figure below, the capacitor is initially uncharged. What is the value of the current (in A)…

A: Write the expression for the current just after the switch. Here, t is the time just after the…

Q: 3. How much close two parallel wires are if they carry currents of 100A and 20A respectively and…

Q: In the given figure below, a 3.5-kg block is sliding down a 600-rough incline. The speed of the…

A: Solution:- 1) According to work-energy theorem, the work done by a resultant force or net force on…

Q: Ammabel passes red light of wavelength 623 nm through a diffraction grating of 882 lines/cm. If the…

A: Given:- The wavelength λ= 623 nm The diffraction grating of 882 lines /cm The distance of the…

Q: (a) The coefficient of static friction between the truck tires and the road is μs,1. What is the…

A: The centripetal force causes the truck to turn in a circular path is due to friction between the…

Q: ur circuits have the form shown in the diagram below. The capacitor is initially uncharged and the…

Q: Light of wavelength 560 nm illuminates a round 0.8-mm diameter hole. A screen is placed 5.0 m…

A: this question is about single slit experiment so we apply angular separation .

Q: Elisabeth coats a glass plate (index of refraction of 1.5) with a thin film of a material that has…

A: In this question we have to find the thickness of the coating in nanometers. Please give positive…

Q: Elisabeth Coast a on the glass plate (index of refraction of 1.5) with a thin film of a material…

Q: A cannon is set to launch horizontally, ( so θ = 0). If it launches off of a cliff that is 19.7 m…

Q: Adam, an airport employee, is working near a jet plane taking off. He experiences a sound level of…

Q: QUESTION 11 Two planets A and B, with masses of 9 x 106 kg and 7 x 106 kg, respectively, are…

A: Given: The mass of planet A: mA = 9 x 106 kg. The mass of planet B: mB = 7 x 106 kg. The distance…

Q: A constant magnetic field passes through a single rectangular loop whose dimensions are 0.33 m x…

Q: A proton of 1.67 x 10-27kg moves in a circle in a plane perpendicular to a field 1.9T uniform…

A: Answer:- Given Mass of proton (m) = 1.67 × 10-27 kg Charge of proton (q) = 1.6 × 10-19 c…

Q: What is the center of gravity of the solid formed when the plane region bounded by y = x^3 and the…

A: As given, The line, x=2 The line, y=0 The plane region bounded by, y=x3=23=8 Select a vertical…

Q: In a clear incandescent light bulb radiates visible light at a power of 5.00 W. Model the glass part…

Q: A small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless…

Q: Given data: Velocity = 6 m/s Mass 12.5 kg Calculate kinetic energy? ||

A: Introduction : In this question we are provided with value of mass and velocity . with these data…

Q: What force would be needed to produce an acceleration of 2 m/s² in a ball of mass 4 kg ?

A: Introduction : In this question we are provided with value of mass and accelerate . with these…

Q: 2. A 4.0 kg block is moving at v₁ = 8 m/s along a frictionless, horizontal surface towards a spring…

Q: hala nahulog?! Consider a thing that can roll with moment of inertia I = mr² resting on top of a…

Q: If the energy received by 5 m² area in 430 seconds is 5120KJ. Find the value of Solar constant ?

A: Introduction : In this question we are provided with value of area , time and energy . With these…

Q: A body does 25.J of work in a seconds. what is its Power I

Q: If a spring is stretched 7.09 cm by a suspended object having a mass of 6.13 kg, what is the force…

Q: 1. The time constant RC has a unit of second/farad. second/ohm. 1/second.…

A: Given Time constant RC where R= resistance C= capacitance

Q: 4. A) Reduce the given circuit to the fewest possible components thru series/parallel combinations…

Q: Current Attempt in Progress A small statue has a height of 3.48 cm and is placed in front of a…

A: Write the given values with the suitable variables. ho=3.48 cmhi=-1.53 cmv=11 cm Here, ho, hi, and v…

Q: An LRC series circuit (L = 170. mH, R = 36.0 Ohm) is driven by a 120. V (rms), f = 60.0 Hz ac power…

A: Determine the angular frequency. Determine the impedance of the circuit.

Q: Pressure in a fluid: A cubical box, 8.00 cm on each side, is immersed in a fluid. The gauge pressure…

Q: "A circuit with parallel connected resistors of 2 ohms, 5 ohms, 10 ohms and 15 ohms. On which…

Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

The slope of the 4.1 kN force F is specified as shown in the figure. Express F as a vector in terms of the unit vectors i and j.
Assume a = 9, b = 3.
Answer: F = (i
it i
j) KN

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Find the angle between vectors for (a) D=(-3.0i-4.0j)m and A=(-3.0i+4.0j)m and (b) D=(2.0i+4.0j+K)m and B=(-2.0i+3.0j+2.0K)m .
There are two forces on the 1.19 kg box in the overhead view of the figure but only one is shown. For F1 = 15.7 N, a = 14.7 m/s2, and θ = 34.1°, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the direction as a negative angle measured from the +x direction.)
A man is attempting to lift a crate with a double-pulley system, as shown. A single rope is routed from the ceiling, through the two pulleys, and to where the man pulls on it. The crate has mass m2 = 68 kg, and the man has m1 = 75 kg. He pulls downward on the rope with a force of magnitude F = 599 N. The pulleys are both massless and frictionless, and the rope is ideal. What is the magnitude, in newtons, of the tension force, T?What is the acceleration, in meters per squared second, of the crate?
The magnitudes of the three forces are F1 = 1.6kN,F2 = 1.2kN and F3= 1.0kN. Compute their resulatant in the form (a) R=Rxi + Ryj+Rzkl and (b) R=Rλ
A mass in translational equilibrium experiences 3 forces. Select the case that most fully and accurately describes the scenario. I. The magnitudes of the 3 forces are equivalent. II. The angles between the 3 vectors are 120 degrees. III. The vector sum of the 3 forces equals 0N. IV. All 3 forces are parallel. A. III only B. I only C. I and III only D. IV only E. II and III only
A particle, which remains at rest, is acted on by three forces F, G and H. The force F has magnitude 16N and is directed to the right and down, making an angle of 50 degrees with the horizontal. The force G has magnitude 7N and is directed to the left and down, making an angle of 50 degrees with the horizontal. Find the magnitude of the vector H, and the acute angle it makes with the horizontal. Give the magnitude to one decimal place and the angle to the nearest degree. What is the magnitude of H and what is the acute angle H makes with the horizon?
If a force is applied with a magnitude of 200 N at 30 degrees above the horizontal, what are the horizontal and vertical components of this force? Group of answer choices Fa,h= 136.667 N Fa,v= 87.334 N Fa,h= 200 N Fa,v= 200 N Fa,h= 173.2 N Fa,v= 100 N Fa,h= 150 n Fa,v= 50 N
As shown in the attached figure below, three force vectors act on an object. The magnitudes of the forces are F1= 80.0 N, F2 = 60.0 N, and F3 = 40.0 N, where N is the standard SI unit of force. The resultant force acting on the object is given by A. 40.0 N at an angle 60.0° below +x-axis B. 60.0 N at an angle 90.0° above +x-axis C. 20.0 N at an angle 34.3° below +x-axis D. 180 N at an angle 60.0° below +x-axis E. 35.5 N at an angle 34.3° above +x-axis
An antelope is being pulled by two forces whose vector-component expressions are: F1 = 0.7Ni + 0.5Nj + 7.2Nk F2 = 9.9Ni + -9.2Nj + -8.1Nk What is the angle between these two vectors?
The figure shows an overhead view of a 0.025 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force F→1 has a magnitude of 3 N and is at θ1 = 29˚. Force F→2 has a magnitude of 8 N and is at θ2 = 27˚. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity v→=(11î −16ĵ ) m/s, and (c) has the v→=(11tî −11tĵ ) m/s2, where t is time?
Two forces, F⃗ 1F→1F_1_vec and F⃗ 2F→2F_2_vec act at a point. F⃗ 1F→1F_1_vec has a magnitude of 8.00 NN and is directed at an angle of 63.0 ∘∘ above the negative x-axis in the second quadrant. F⃗ 2F→2F_2_vec has a magnitude of 6.00 NN and is directed at an angle of 53.3 ∘∘ below the negative x-axis in the third quadrant.
A particle is subjected to the action of two forces : F1 = 41+ 3 + 6 k [ kN ] and F2 = 51-61 -5k [ kN ] . The coordinate direction angle of the resultant force with the X - axis is